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SUNOL BOULEVARD/I-680 IMPROVEMENTS PA&ED information will also be summarized in the R/W Data Sheet (Caltrans Exhibit 4-ex-4) as stated in Task 9.1 Subtask 5.2 Utility Coordination. CONSULTANT will develop accurate existing utility mapping for the project area, locating utilities that potentially conflict with the proposed improvements, and developing relocation plans for conflicting utilities will be a critical task during project development. CONSULTANT will: • Review and update as-built utility information • Prepare existing utility maps • Submit utility maps to affected utility owners • Field verify utility locations with utility owners • Identify potential utility conflicts, and • Prepare Utility relocation Memorandum • Maintain a Utility Relocation Log • Prepare Utility Information Sheet(Caltrans Exhibit 4-ex-5) • Assure that necessary utility impacts caused by the proposed construction have been addressed. • Prepare input on utility agreements. • Develop utility plans(U-drawings)that indicate utilities to be relocated and utility envelope plans. CONSULTANT will identify and propose final locations of all utilities that are affected by the Project, such as water, sewer, gas,electric, cable TV, and telephone. Subtask 5.3—Preliminary Stage Construction/Traffic Handling& IMP. A conceptual stage construction/traffic handling plan will be developed by CONSULTANT for each of the two preferred alternatives to verify that the project is constructible,and that traffic impacts are minimized and public safety is not compromised. Roadway improvements will be coordinated with existing facilities to assess whether detours are needed to construct them. To ensure that traffic operations are not impacted, detour plans will seek to preserve the same lane capacity as the existing roadway system. CONSULTANT will prepare a draft Traffic Management Plan(TMP) in accordance with Caltrans requirements. CONSULTANT will work with traffic engineering/operations personnel and other relevant technical specialists(such as right-of-way experts,pavement engineers, and environmental specialists)to obtain the necessary project information and help identify potential issues or concerns. This collaboration will help to develop the best combination of design, construction phasing/staging, and work zone management strategies. With proper planning,potential traffic problems will be eliminated by modifying the design or construction phasing. If traffic studies are needed to develop TMP strategies,these will be initiated as soon as possible to make sure that the needed data is available. As information becomes available,the preliminary scope and cost of the overall TMP and the individual elements will continue to be refined. CONSULTANT will coordinate the TMP strategies with Caltrans appropriate functional units,with each team member handling their area of expertise. April 10,2020 18